Greater-than-envisioned architecture changes probably reflect efforts to challenge the performance per Watt barrier Rubin NVL72: Updated memory and storage layers using Ethernet switches Nvidia announced its next-generation Rubin platform at CES 2026. In terms of architecture, it now features what the company is calling its Context Memory Storage Platform, an external storage system for the key-value cache (using NAND flash memory). This platform (controlled by BlueField-4 DPU) connects to NVL72 racks using ...